package com.sky.controller.admin;


import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@Api(tags = "通用接口")
@RestController
@RequestMapping("/admin/common")
@Slf4j
public class CommonController {

    //创建上传文件对象
    @Autowired
    AliOssUtil aliOssUtil;

    @ApiOperation("文件上传")
    @PostMapping("/upload")
    public Result<String> upload(MultipartFile file){
        log.info("文件上传：{}", file);
        try {
            //生成oss对象文件名
            String uuid = UUID.randomUUID().toString();
            String originalFileName = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
            String objectName = uuid + originalFileName;
            return Result.success(aliOssUtil.upload(file.getBytes(), objectName));
        } catch (IOException e) {
            log.info("文件上传失败");
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
